Can You Suggest Baking Recipes That Don't Require an Oven?

Q: I recently moved to Mexico City and I'm at a bit of a loss when it comes to baking. Not only is Mexico City at high altitude (7,500 feet) but I have a manually ignited gas oven that may not heat evenly. I miss baking sweet treats! Any suggestions for stove top desserts, or other desserts that don't need an oven?

Sent by Maria

Editor: Maria, here are a few ideas for desserts to make on the stove, as well as desserts that don't require any type of baking: